Definition of grotnext
as in cavern
a naturally formed underground chamber with an opening to the surface the famous Dead Sea Scrolls were discovered in a long-forgotten grot by a shepherd boy

Synonyms & Similar Words

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Example Sentences

Recent Examples of Synonyms for grot
Noun
  • The 100-acre limestone cavern has more than 17 miles of underground passageways and is home to Mega Zip Lines tour, Mega Quest ropes course, Mega Walking tours and Mega Tram tours.
    Kirby Adams, Louisville Courier Journal, 12 Feb. 2026
  • This extensive network of limestone caverns and underground waterways carved by the Río Camuy will reopen to the public in 2026, after being closed due to Hurricane Maria and then closed again after Hurricane Fiona.
    Kathleen Rellihan, Outside, 10 Feb. 2026
Noun
  • Waterfalls, terraces, and an Italian grotto dot the 42-acre estate.
    Gisela Williams, Travel + Leisure, 8 Feb. 2026
  • Highlights include Xi’an’s Terracotta Warriors, the cliffside grottoes of Dunhuang, and a camel ride across the dunes of the Gobi Desert.
    Everett Potter, Forbes.com, 26 Jan. 2026
Noun
  • In Beppu, 目[mé] has taken over a house and transformed it into a cave, as if time and the local temperature had naturally eroded it.
    Annabelle Dufraigne, Architectural Digest, 12 Feb. 2026
  • The staff takes care of everything from meal preparation to activity planning (which can include igloo-building, hiking, exploring ice caves, a glacier picnic, and more).
    Condé Nast, Condé Nast Traveler, 11 Feb. 2026
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

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Cite this Entry

“Grot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/grot. Accessed 15 Feb. 2026.

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